User contributions for Jdsahr

10 June 2022

• 09:1609:16, 10 June 2022 diff hist +187 m Cramér–Rao bound →Normal variance with known mean: misleading misapplication of the CRLB Tag: Reverted

26 May 2022

• 20:1820:18, 26 May 2022 diff hist +1,587 User talk:Jdsahr →Status and Advice: Reply Tag: Reply
• 19:5819:58, 26 May 2022 diff hist +112 m User:Jdsahr update my status current

3 August 2019

• 17:2617:26, 3 August 2019 diff hist +48 Electrojet some "see also" items
• 17:1417:14, 3 August 2019 diff hist +1 Electrojet No edit summary
• 17:1417:14, 3 August 2019 diff hist −6 Electrojet No edit summary
• 17:1217:12, 3 August 2019 diff hist +8 Electrojet No edit summary
• 17:1117:11, 3 August 2019 diff hist +114 Electrojet Added reference to Kelley's text, which includes information about the auroral and equatorial electrojets.

28 May 2011

• 18:1618:16, 28 May 2011 diff hist +52 m Manastash Ridge Radar added link to UW, minor wording change, slightly increased detail.

24 December 2010

• 06:5606:56, 24 December 2010 diff hist +49 Robert J. Marks II No edit summary
• 06:5406:54, 24 December 2010 diff hist +217 m Robert J. Marks II No edit summary

2 August 2010

• 02:3302:33, 2 August 2010 diff hist −3 m Manastash Ridge Observatory No edit summary

14 November 2009

• 00:4200:42, 14 November 2009 diff hist −6 Passive radar →Ionospheric Turbulence Studies
• 00:4100:41, 14 November 2009 diff hist +42 Passive radar →Ionospheric Turbulence Studies
• 00:3900:39, 14 November 2009 diff hist +632 Passive radar →Current research

25 May 2009

• 03:3003:30, 25 May 2009 diff hist +428 Mrs. Todd's Shortcut No edit summary

23 January 2009

• 03:0503:05, 23 January 2009 diff hist −117 m University of Washington →History: It is premature to assert that there will ever be a Snohomish County campus of the UW. There exists no substantial basis for the assertion except for local boosterism.

12 January 2009

• 10:0710:07, 12 January 2009 diff hist −5 Manastash Ridge Radar No edit summary

11 January 2009

• 23:1923:19, 11 January 2009 diff hist +113 N User:Jdsahr ←Created page with 'John D Sahr is a professor of Electrical Engineering at the University of Washington in Seattle, Washington, USA.'
• 22:3222:32, 11 January 2009 diff hist +10 m Manastash Ridge Observatory the webcam is not working at the moment...
• 22:2722:27, 11 January 2009 diff hist +93 Manastash Ridge Radar No edit summary
• 22:2622:26, 11 January 2009 diff hist +568 N Manastash Ridge Radar initial entry for the Manastash Ridge Radar
• 22:1922:19, 11 January 2009 diff hist +37 m Manastash Ridge Observatory making cross references to passive radar and MRR

2 January 2009

• 20:4220:42, 2 January 2009 diff hist +782 m Barker code There are proofs (a bit subtle) that there exist no long Barker Codes; I'll look up the reference and add that. I'll try to add or edit the Complementary Code page, too.

14 October 2008

• 22:2322:23, 14 October 2008 diff hist −1 m Transition School and Early Entrance Program kate noble has stepped down as director (June 2008). associate dean john sahr is the interim director.

28 July 2008

• 05:3105:31, 28 July 2008 diff hist +237 Basmala →Cultural references

18 August 2007

• 22:4322:43, 18 August 2007 diff hist +267 N Field-aligned irregularity a necessary adjunct to the Electrojet entry.
• 22:3822:38, 18 August 2007 diff hist +105 Electrojet No edit summary
• 22:3222:32, 18 August 2007 diff hist +13 Electrojet No edit summary
• 22:3122:31, 18 August 2007 diff hist 0 Electrojet No edit summary
• 22:3022:30, 18 August 2007 diff hist 0 m Electrojet The "F Region" comment was wrong. Electrojets are an E region phenomenon.
• 22:3022:30, 18 August 2007 diff hist +4 m Electrojet The "F Region" comment was wrong. Electrojets are an E region phenomenon.
• 22:2922:29, 18 August 2007 diff hist +381 m Electrojet The "F Region" comment was wrong. Electrojets are an E region phenomenon.

7 July 2005

• 16:5716:57, 7 July 2005 diff hist +307 m Talk:Mesosphere No edit summary

8 April 2005

• 05:0805:08, 8 April 2005 diff hist +558 Talk:Working poor →POV issues